About: http://webisa.webdatacommons.org/178504206

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	While the human body naturally synthesizes this compound from glucose, it also occurs naturally in red wine, dark beer, red apples and other foods.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com